Montura Ecuatorial GOTO VIXEN SPHINX PROFESSIONAL SXP2 con STARBOOK TEN
Montura ecuatorial rígida mejorada.
Un par de rodamientos de bolas utilizados para soportar soportes de R.A. El eje del SXP ha cambiado a rodamientos cónicos
más grandes para aumentar la resistencia. Se amplía la distancia entre los soportes de los rodamientos para aumentar la
capacidad de carga. Un espesor de pared del R.A. Se aumenta la carcasa del cuerpo. El R.A. El cuerpo está atrapado
firmemente en los brazos de la horquilla de los mismos que se utilizan para el montaje ecuatorial AXJ de clase alta.
Esto garantiza un peso ligero pero lo suficientemente fuerte como para sostener el cuerpo ecuatorial.
Seguimiento celestial preciso con la función P-PEC El STAR BOOK TEN equipado con varias funciones se proporciona para el montaje
ecuatorial SXP2. Entre ellos, la función P-PEC le da una gran ventaja al seguimiento celestial. El PEC significa Correcciones periódicas
de errores y rectifica eléctricamente el movimiento desigual de las ruedas dentadas de seguimiento que se genera de forma periódica y
heredada en los sistemas accionados por engranajes. Para el montaje ecuatorial SXP2, se proporciona una función P-PEC que se
avanzó desde la función PEC. La función P-PEC retiene los registros de sus correcciones después de que se apaga la alimentación en
la montura ecuatorial. No es necesario obtener los datos cada vez y logra un seguimiento más preciso rápidamente.
(La función P-PEC solo se activará si STAR BOOK TEN está conectado a los montajes ecuatoriales SXP-PFL, SXP2, AXJ o AXD2.
El sistema de transmisión por correa logra un mínimo de holgura y que sea mucho más silenciosa.
Montura ecuatoria SXP2
-
R.A. slow motion: Worm and wheel gears with 180-tooth whole circle micro movement, 73.2mm in diameter, made of brass
-
DEC. slow motion: Worm and wheel gears with 180-tooth whole circle micro movement, 73.2mm in diameter, made of brass
-
Worm shaft gear: 9mm in diameter, made of brass
-
R.A. axis: 40mm in diameter, made of carbon steel
-
DEC. axis: 40mm in diameter, made of carbon steel
-
Number of bearings: 16 pieces
-
Counterweight bar: 20mm in diameter, stainless steel, retractable
-
Polar axis scope: Built-in 6X20mm finder scope, 8 degrees field of view, with automatic turn off reticle illuminator, brightness adjustable in 8 steps, 3 arc minutes or less setting accuracy, Battery: CR2032 (supplied for checking purpose), 3 stars alignment (Polaris, delta UMI and 51 Cep in the northern hemisphere; Octantis 4 stars in the southern hemisphere) with precession correction until the year 2040.
-
Azimuth adjustment: Coarse setting: 360 degrees, Fine adjustment with double screws, about 1.7 degrees per rotation, Fine adjustable range about +/- 5 degrees
-
Altitude adjustment: Latitude adjustable between 0 degree and 70 degrees (devided in 3 zones for high, middle and low latitude and adjustable +/- 15 degrees per zone), altitude scale in 5 degrees increments, Fine adjustment with double screws about 0.7 degrees per rotation
-
Motor drive: Pulse motors and belt drive system, with micro-step motion control (About 250 pps)
-
Go-To slewing/tracking: Automatic slewingwith STAR BOOK TEN controller, 1000× of sidereal rate at maximum slewing speed, high precision tracking
-
Loading capacity: About 1.3 to 17 kg (Torque load: 32.5 to 425 kg-cm at a point of 25cm from the place where the R.A and Dec axes cross.）
-
Controller port: D-SUB 9 PIN Male connector
-
Power port: DC12V EIAJ RC5320A Calss4 (Unified Standard), Center plus polarity
-
Power source/Electricity consumption: DC12V, 0.45 to 2.2 amperes (at 10 kg loading weight), 0.6 to 2.5 amperes (at 17 kg loading weight)
-
Size: 386mm x 419mm x 128mm (except protrusion)
-
Weight: About 13.3 kg (without counterweight)
Controlador STAR BOOK TEN
-
CPU: 32 bit RISC processor 324MHz SH7764
-
Display: 5-inch TFT color LCD, WVGA(800x480=384,000 pixels), 65,536 colors, with adjustable backlighting
-
Power port: DC12V EIAJ RC5320A Class 4(Unified Standard), Center plus polarity
-
Autoguider port: 6-pole 6-wired modular jack
-
LAN port: 10BASE-T
-
Controller port: D-SUB 9PIN Male connector
-
Expansion slot: For Advance Unit sold separately
-
On-sreen R.A./DEC. display unit
R.A.: 1 arc second, DEC: 0.1 minute
-
Power supply: DC12V (supplied from the Mount side)
-
Battery for backup memory: CR2032
-
Electricity consumption: 12V 0.5A at maximum (stand-alone use)
-
Working temperature: 0 degree to 40 degrees Centigrade
-
Size: 169mm x 154mm x 30mm
-
Weight: 380g (without battery and without cable)
-
Celestial object database: 272,342 (SAO:258,997, NGC:7,840, IC:5,386, Messier:109*, 7 planets, q quasi-planet, the Moon and the Sun) *In the database, M91 and M102 are listed as NGC4548 and NGC5866 respectively.
-
Menus and major functions: Automatic Go-To slewing, Sidereal tracking and different tracking speeds for the Sun, the Moon, planets comets and artificial satellites, Moon map, Backlash compensation, V-PEC, P-PEC, Extrnal autoguider connection, Vight vision mode, Available in 6 languages (Japanese/English/French/German/Italy/Spanish), Screen brightness control, Hibernate mode, LAN connecting update and more (as of September 2018).
Montura Ecuatorial GOTO VIXEN SPHINX PROFESSIONAL SXP2 con STARBOOK TEN
